What is the first term of an arithmetic sequence when the 15th term is 252 and the common difference is 3
Answers
Answered by
9
Answer:
210 is your answer
Step-by-step explanation:
hope it helps you
Attachments:
![](https://hi-static.z-dn.net/files/dab/db6a8758beb14b19afcf294f2b5e5b1c.jpg)
Similar questions